See this link for the most complete and recent information on this record: https://californiarevealed.org/islandora/object/cavpp%3A210041.News camera style footage of the opening of the Visitors Gallery at the San Francisco Cable Car Barn and Powerhouse on Washington and Mason Streets. Footage of Alan Boyd, first Secretary of the Department of Transportation created in April 1967. Additional local government officials and transportation figures such as Friedel Klussmann.